#B43D46#B43D46

#B43D46 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.154 H 19.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B43D46
RGB	rgb(180, 61, 70)
HSL	hsl(355, 49%, 47%)
HSV	hsv(355, 66%, 71%)
CMYK	cmyk(0%, 66.1%, 61.1%, 29.4%)
CIE-LAB	lab(43.49, 48.71, 21.47)
CIE-LCH	lch(43.49, 53.23, 23.78°)
OKLab	oklab(53.17% 0.1448 0.0521)
OKLCH	oklch(53.17% 0.154 19.8)
XYZ	xyz(21.5987, 13.4859, 7.2589)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43D46 #3DB4AB

analogous

#B43D82 #B43D46 #B46F3D

triadic

#B43D46 #46B43D #3D46B4

tetradic

#B43D46 #82B43D #3DB4AB #6F3DB4

square

#B43D46 #82B43D #3DB4AB #6F3DB4

split-complementary

#B43D46 #3DB46F #3D82B4

monochromatic

#591E22 #862E34 #B43D46 #CA646C #DA9297

Accessibility & contrast

On white

5.68

#B43D46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B43D46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43D46

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43D46	#FFFFFF	#000000	##FFFFFF
##B43D46	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5746

Deuteranopia (green-blind)

#7A7043

Tritanopia (blue-blind)

#C52341

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b43d46;
/* rgb */ color: rgb(180, 61, 70);
/* oklch */ color: oklch(53.2% 0.154 19.8);

Tailwind

colors: {
  custom: {
    50: '#d17979',
    500: '#b43d46',
    950: '#000000',
  },
}

SCSS

$custom: #b43d46;
$custom-light: #d17979;
$custom-dark: #000000;

JSON

{
  "hex": "#b43d46",
  "rgb": {
    "r": 180,
    "g": 61,
    "b": 70
  },
  "hsl": {
    "h": 355.462,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53167,
    "c": 0.15387,
    "h": 19.8
  },
  "luminance": 0.13483
}

Semantic roles & 50–950 ramp

primary

#B43D46

secondary

#88C5C0

accent

#D9CE4F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #B43D46

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →